Renesas SH7781 - Manual (Page 609)

13. PCI Controller (PCIC)
Rev.1.00 Jan. 10, 2008 Page 579 of 1658
REJ09B0261-0100
(16) PCI Subsystem Vender ID Register (PCISVID)
See the description of each register in PCI Local Bus Specification Revision 2.2.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14
SVID
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit:
Initial value:
SH R/W:
R R R R R R R R R R R R R R R R PCI R/W:
Bit Bit Name
Initial
Value R/W
Description
15 to 0 SVID H'0000 SH: R/W
PCI: R
Subsystem ID
These bits specify the subsystem ID of the PCIC.
These bits are updated when these bits are written
during the initialization (CFINIT = 0 in PCICR) in the
PCIC. The value is not updated when these bits are
written after initialization (CFINIT = 1 in PCICR).
(17)
PCI Subsystem ID Register (PCISID)
See description of each register in PCI Local Bus Specification Revision 2.2.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14
SID
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit:
Initial value:
SH R/W:
R R R R R R R R R R R R R R R R PCI R/W:
Bit Bit Name
Initial
Value R/W
Description
15 to 0 SID H'0000 SH: R/W
PCI: R
Subsystem Vendor ID
These bits specify the subsystem vendor ID of the
PCIC.
These bits are updated when these bits are written
during the initialization (CFINIT = 0 in PCICR) in the
PCIC. The value is not updated when these bits are
written after initialization (CFINIT = 1 in PCICR).